10x(5x²-y)-2x(5y+25x²)-3xy 求化简
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/13 14:55:26
x)340PS64֭5r+`B
66=|]MR>ZlhfXXZB t@L<; M
10x(5x²-y)-2x(5y+25x²)-3xy 求化简
10x(5x²-y)-2x(5y+25x²)-3xy 求化简
10x(5x²-y)-2x(5y+25x²)-3xy 求化简
10x(5x²-y)-2x(5y+25x²)-3xy
=50x³-10xy-10xy-50x³-3xy
=-23xy